| imageID: | 21335 |
| Description: | Ponderosa Pine encroaching |
| Keywords: | grasses |
| Organisms: | ponderosa pine |
| Photographer: | G. A. Pearson |
| Original collection id: | 365732 |
| Media: | Black and white print |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Quality: | 3 |
| Location: | Fort Valley Exp. Forest; AZ; USA |
| Date(mm/dd/yyyy): | 07/31/1938 |
| Comments: | Ponderosa Pine encroaching on Fort Valley park. Age classes range from 1929 to about 1909. The valley was overgrazed to the point of extinction of grasses prior to 1915. Only occasional tufts of blue grama and deer grass now presnet. The low, matlike formation is Senecio actinella. |
| Citation: | Use of this image is governed by Creative Commons CC BY. If you use the image, please include the following citation: Olberding, Susan D.; Huebner, Daniel P.; Edminster, Carleton B. 2007. Fort Valley Experimental Forest historical photographs. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station. https://doi.org/10.2737/RDS-2007-0005 |
Your help is appreciated. If you see an image that has any inaccuracy please send a note to the Archive team. Thank you!